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Corn Spider (female)

Argiope aurantia

Description:

Large spider with distinct black and yellow markings on it's abdomen, with a mostly white cephalothorax. Orange on the inner parts of it's legs, black on the outer parts. Web is rather unique; their web has a thick zig-zag pattern (called a stabilimentum) straight down the middle of it, and is usually built somewhere between 2-8 feet off of the ground. Despite its "warning colors", it is harmless to most humans, exceptions being those with a specific allergy to its bite.

Habitat:

Sunny areas near open fields; any place with tall plants it can securely anchor a large web to. May also decide to build webs in the eaves of houses.

Notes:

Corn spiders are also commonly known as "writing spiders" or simply "black and yellow garden spiders". Males and females differ in their coloring, markings, and sizes; a female is shown here. Males are brown, smaller, have thinner abdomens and longer legs. Once a web is built they try to remain in that spot for the entire summer.

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1 Comment

Nicole_D_19
Nicole_D_19 11 years ago

Wow huge

RavynVest
Spotted by
RavynVest

New York, USA

Spotted on Sep 2, 2011
Submitted on Sep 2, 2011

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